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Alnylam Pharmaceuticals

260 hedge funds and large institutions have $6.22B invested in Alnylam Pharmaceuticals in 2015 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 98 increasing their positions, 75 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
260
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$21M
Puts
$25.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
226
$83K
227
$77K
228
$71K
229
$63K
230
$51K
231
$47K
232
$47K
233
$40K
234
$28K
235
$26K
236
$26K
237
$23.6K
238
$21K
239
$20K
240
$19K
241
$14K
242
$14K
243
$13K
244
$10K
245
$9K
246
$9K
247
$9K
248
$9K
249
$7K
250
$6K